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Original commit message from CVS: Patch by: Alessandro Decina <alessandro at nnva dot org> * ext/annodex/gstannodex.c: (gst_annodex_granule_to_time): Do some extra sanity checks. Fixes #350340. * ext/annodex/gstcmmlenc.c: (gst_cmml_enc_change_state), (gst_cmml_enc_parse_tag_head), (gst_cmml_enc_parse_tag_clip), (gst_cmml_enc_push_clip), (gst_cmml_enc_push): Check if clip->start_time is valid before adding the clip to the track list. Reset enc->preamble going from PAUSED to READY. Don't use GST_FLOW_UNEXPECTED for wrong usage of the element, it is only used for EOS. Only post an error message if we were the one that created the fatal GstFlowReturn value. * ext/annodex/gstcmmlutils.c: (gst_cmml_clock_time_from_npt), (gst_cmml_clock_time_to_granule), (gst_cmml_track_list_has_clip): Parse the seconds field of the npt-sec time format using %llu rather than %d and check that the value scaled by GST_SECOND doesn't overflow. Use guint64(s) to represent the keyindex and keyoffset fields of a granulepos. Lookup a clip's track with clip->track rather than clip->id which makes no sense. Identify a clip by its track and start time and not its xml id. do some more input checking and make sure we don't do undefined shifts. * tests/check/elements/cmmldec.c: (setup_cmmldec), (teardown_cmmldec), (check_output_buffer_is_equal), (push_data), (cmml_tag_message_pop), (check_headers), (push_clip_full), (push_clip), (push_empty_clip), (check_output_clip), (GST_START_TEST), (cmmldec_suite): * tests/check/elements/cmmlenc.c: (setup_cmmlenc), (teardown_cmmlenc), (check_output_buffer_is_equal), (push_data), (check_headers), (push_clip), (check_clip_times), (check_clip), (check_empty_clip), (GST_START_TEST), (cmmlenc_suite): Added some more checks. |
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